FIRESIGNAL by 1338Live map › Olbia (IT)
Active wildfire near Olbia (IT) · 1,409 ha - since September 4, 2026
Active - last updated 14:00 UTC
Satellites are currently recording a wildfire near Olbia (IT). First detected 04-09-2026 13:00 (UTC), last seen 04-09-2026 14:00. The measured heat zone covered roughly 1,409 ha (an upper bound based on pixel size, not an official fire perimeter). The event counted 4 satellite detections (N21, MTG, MODIS).
Key figures
| First detection | 04-09-2026 13:00 UTC |
|---|---|
| Last detection | 04-09-2026 14:00 UTC |
| Coordinates | 40.9475, 9.4949 |
Surroundings
Nearest town: Olbia (IT), about 3 km. Larger town nearby: Cagliari, about 193 km.
Observed by
This fire was seen by 3 satellite source(s): N21, MTG, MODIS. Polar satellites deliver sharp measurements but pass over a few times a day; geostationary satellites watch continuously with a coarser pixel.
How these figures are produced
FireSignal groups individual satellite detections into a single fire event. The heat zone is the sum of the measured pixels and is therefore an upper bound: it says where heat was observed, not how many hectares actually burned. Official figures from fire services or authorities are usually lower. Cloud and thick smoke block the view, so there is always a gap between two observations.